/* 
 *	Copyright (C) 2009-2010 miaohua
 *	http://code.google.com/p/lrcshower/
 *
 *  This Program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2, or (at your option)
 *  any later version.
 *   
 *  This Program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 *  GNU General Public License for more details.
 *   
 *  You should have received a copy of the GNU General Public License
 *  along with GNU Make; see the file COPYING.  If not, write to
 *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 
 *  http://www.gnu.org/copyleft/gpl.html
 *
 */

#pragma once

#include "TypeDef.h"

class IFileDownloader
{
public:
    virtual bool StartFileDownload(const tstring & Url, tstring & Param)=0;
    virtual bool StopFileDownload()=0;
    virtual ~IFileDownloader()=0{}
};

class IProgressCallbackFunObj
{
public:
       virtual void ProgressUpdate( LPCTSTR szIEMsg, LPCTSTR szCustomMsg, int nPercentDone ) = 0;
       virtual void SuccessHandler( LPCTSTR szMsg ) = 0;
       virtual void FailureHandler( LPCTSTR szMsg ) = 0;
       virtual ~IProgressCallbackFunObj()=0{}
};